Ann Wilson, lead singer of Heart, has revealed she is battling cancer and will be undergoing chemotherapy, leading to the postponement of the band's 2024 tour to 2025. Wilson underwent a successful operation to remove a cancerous growth, prompting her to follow her doctors' advice for preventive chemotherapy and take time off to recover fully. Fans who purchased tickets for the postponed shows are assured that they will be honored for the rescheduled dates, yet to be announced. Despite the tour delay, Wilson expressed her intent to return to the stage in 2025, thanking supporters for their understanding and stating that this health challenge is just a temporary setback.